Question

what is the answer for 3xsquare - x- 4​

Answer 1

Answer:

3x^2-4x+3x-4=0

x(3x-4)+1(3x-4)=0

(x+1)(3x-4)=0

x+1=0

x=-1

3x-4=0

3x=4

x=4/3✌️

Answer 2

Heya❤

$3x {}^{2} - x - 4 \\ 3x {}^{2} - 4x + 3x - 4 \\ x(3x - 4) + 1(3x - 4) \\ (x + 1)(3x - 4) \\ \\ now.. \\ x + 1 = 0 \\ x = - 1$

And;

$3x-4=0$

3x=4

$x= \frac {4}{3}$

Hope it helps you

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